NSString *appleID = @"xxxxxxxxxxxxxx"; /// 苹果套装id
NSString *urlString = [NSString stringWithFormat:@"itms-apps://itunes.apple.com/cn/app/appName/id%@?mt=8", appleID]; /// 打开App Store链接
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:urlString]]; /// 跳转到App Store 下载